Parallel path searching method for ATE switch matrix
Pla N · Electronic Measurement Technology · 2012
In order to achieve parallel optimal path searching of multiplex signals in switch matrix in ATE(automatic test equipment),model of the switch matrix in ATE is constructed.And then separation matrix is constructed according to the property of the signals.With the separation matrix,switch node matrix is separated to property matrixes.And an optimal path searching algorithm based on the BFS is implemented for property matrix.Then node matrix is recoveried by separation matrixes,and parallel optimal dynamic path searching of multiplex signals is completed.The example shows that this method can finish parallel path searching of multiplex signals.